RV king mattresses usually measure 70 by 80 inches, so ordinary king sheets may fit poorly or slip off. The best set for your camper depends on more than those two measurements: mattress depth, fabric, and whether you want a traditional flat sheet or a design made to stay in place. These five options cover cotton sateen, microfiber, and bamboo-derived viscose, with different pocket depths and sheet styles.
Quick Comparison
| Product | Material | Mattress depth | Standout feature |
|---|---|---|---|
| AB Lifestyles King RV No-Tuck Sheet Set | 100% cotton sateen | Up to 7 inches | Top sheet fitted at the foot |
| Shreem Linen Microfiber RV Sheet Set, Dark Grey | Brushed microfiber | Up to 8 inches | Four-piece set with a flat sheet |
| PRATYUX Bamboo Viscose RV King Sheet Set | 100% bamboo-derived viscose | Up to 10 inches | Fully elasticized fitted sheet |
| Shreem Linen Luxury Microfiber RV Sheet Set | Brushed microfiber | Up to 10 inches | OEKO-TEX certified materials, according to the listing |
| KRISHNA Premium RV Sheet Set | Brushed microfiber | Up to 12 inches | Deepest stated mattress fit |
Our Picks: Best Rv King Sheets 70 X reviews
AB Lifestyles: Cotton Sateen with a No-Tuck Top Sheet
This set is designed for a 70-by-80-inch RV king mattress up to 7 inches deep. Its main difference is the NoTuck top sheet: rather than being a loose flat sheet, it is fitted at the foot of the bed. That setup is meant to reduce shifting and make bed-making easier in a compact RV bedroom.
The set uses 300-thread-count, 100% cotton sateen. Cotton may suit you if you prefer a natural-fiber sheet over microfiber, while the sateen weave is described as smooth and breathable. The advertised four-piece set includes a fitted sheet, the NoTuck top sheet, and pillowcase(s).
The specialized top-sheet design is useful if you dislike tucking bedding around a tight RV mattress. It is less flexible than a standard flat sheet, though, and the 7-inch depth limit makes this a poor match for a thicker mattress or a mattress with a substantial topper. The supplied product data also marks its availability as unavailable, so check the listing before planning to buy.
Pros:
- Made specifically for a 70-by-80-inch RV king mattress
- Cotton sateen offers an alternative to synthetic microfiber
- NoTuck top sheet is designed to stay fitted at the foot
- Machine washable, with cold washing and low-heat drying recommended
Cons:
- Fits mattresses only up to 7 inches deep
- Availability may be limited, and the fitted top sheet is not a traditional flat-sheet design
Verdict: Choose this set if you have a shallow RV king mattress and want cotton bedding with a top sheet designed to stay in place; skip it if you need deeper pockets or a conventional flat sheet.
Shreem Linen: Simple Microfiber Set for Shallower RV Mattresses
This four-piece set includes a fitted sheet, a flat sheet, and two pillowcases. The fitted sheet measures 70 by 80 inches and is made to fit mattresses up to 8 inches deep. Shreem Linen describes the microfiber as double-brushed on both sides for a smooth, soft feel.
The standard flat sheet makes this a familiar, straightforward choice if you want traditional bedding rather than a fitted top sheet. The listing gives dimensions for the flat sheet and pillowcases, which can help you check whether the set suits your bedding setup. The dark grey color is one of several listed color options.
The main limitation is the pocket depth: an 8-inch maximum leaves little room for a thicker mattress or topper. Microfiber is also a different feel from cotton or bamboo-derived viscose, so fabric preference matters. Compared with the deeper-pocket Shreem Linen set below, this one is better suited to a thinner mattress.
Pros:
- Made for a 70-by-80-inch camper king mattress
- Includes a conventional flat sheet and two pillowcases
- Double-brushed microfiber is described as soft and smooth
- Fitted sheet accommodates mattresses up to 8 inches deep
Cons:
- Shallower fit than options made for mattresses up to 10 or 12 inches deep
- Microfiber may not suit shoppers who prefer cotton or bamboo-derived fabric
Verdict: This is a practical pick if you want a traditional four-piece microfiber set and your RV mattress is no more than 8 inches deep.
PRATYUX: Bamboo-Derived Viscose with 10-Inch Pockets
PRATYUX makes this set from 100% viscose derived from bamboo. The four-piece bundle includes a 70-by-80-inch fitted sheet, a flat sheet, and two pillowcases. Its fitted sheet is specified for mattresses up to 10 inches deep and has full elastic around the edge for a closer hold.
The listing highlights breathability, moisture wicking, and temperature regulation as benefits of the fabric. Those features may appeal if you tend to sleep warm or want a fabric that feels different from brushed microfiber. Still, fabric comfort is personal, and the listed thread-count figure should not be the only basis for comparing it with cotton or microfiber sets.
Its 10-inch pocket depth gives it more flexibility than the two shallower options above, though it does not reach the 12-inch limit stated for the KRISHNA set. The description also makes claims about resisting odors; treat those as product claims rather than a substitute for regular washing. Care instructions are not included in the supplied product details, so check the listing before laundering.
Pros:
- Made with 100% bamboo-derived viscose
- Fitted sheet is designed for a 70-by-80-inch RV mattress up to 10 inches deep
- Fully elasticized fitted sheet is intended to grip the mattress
- Includes a flat sheet and two pillowcases
Cons:
- Does not accommodate mattresses as deep as the 12-inch KRISHNA option
- The supplied details do not specify washing instructions
Verdict: Consider PRATYUX if you want bamboo-derived viscose and a 10-inch pocket depth, but confirm the care directions and mattress measurements before ordering.
Shreem Linen Luxury: Microfiber with a 10-Inch Pocket
This Shreem Linen set pairs a 70-by-80-inch fitted sheet with a flat sheet and two pillowcases. It is made from brushed microfiber and is specified to fit camper king mattresses up to 10 inches deep. That extra depth over the dark grey Shreem Linen option may make it a better fit for a thicker RV mattress.
The listing describes the fabric as lightweight, soft, and wrinkle-resistant, and recommends machine washing in warm water with low-heat drying. It also states that the materials are OEKO-TEX certified. If that certification matters to you, check the product listing for details about the specific certification and item.
As with other microfiber bedding, the smooth synthetic feel may not be right for everyone. This set also has less stated pocket depth than the KRISHNA option. The supplied product data marks its availability as unavailable, so check the listing before relying on it as your choice.
Pros:
- Made for a 70-by-80-inch RV king mattress up to 10 inches deep
- Includes one flat sheet and two pillowcases
- Care instructions include machine washing and low-heat drying
- Listing states that the materials are OEKO-TEX certified
Cons:
- Microfiber may not be a match for shoppers seeking natural-fiber bedding
- Availability may be limited, and its stated depth is less than the KRISHNA set
Verdict: This set is worth considering if you want a standard microfiber sheet set with a 10-inch fit, but verify availability and mattress depth first.
KRISHNA: Microfiber Set with the Deepest Stated Fit
KRISHNA’s four-piece set is made for a 70-by-80-inch camper king mattress. It includes a fitted sheet, a flat sheet, and two king pillowcases. The fitted sheet is stated to fit mattresses up to 12 inches deep, the greatest depth limit among the five options here.
The set uses double-brushed microfiber, which the listing describes as soft, lightweight, and wrinkle-resistant. Its care directions call for machine washing in cold water with similar colors and tumble drying on low. That makes it a straightforward option for travelers who want familiar, easy-care bedding.
The deeper pocket can be useful if your mattress is thicker or has a topper, but measure before buying: a 70-by-80-inch footprint does not guarantee the fitted sheet will suit every mattress shape. The listed flat-sheet dimensions also differ from some of the other sets, so check them if sheet coverage is important to you. The trade-off is the usual microfiber-versus-natural-fiber preference.
Pros:
- Fitted sheet is made for a 70-by-80-inch mattress up to 12 inches deep
- Includes a flat sheet and two king pillowcases
- Double-brushed microfiber is described as soft and smooth
- Cold-water washing and low-heat drying are specified for care
Cons:
- Microfiber may not suit those who prefer cotton or bamboo-derived viscose
- Flat-sheet dimensions differ from some competing sets, so check coverage needs
Verdict: Choose the KRISHNA set if your priority is a deeper fitted-sheet pocket and easy-care microfiber; it is the strongest fit on paper for mattresses up to 12 inches deep.
How to Choose RV King Sheets for a 70 x 80 Mattress
Measure the mattress, including any topper
Start by measuring the mattress width and length rather than relying only on a label. An RV king is commonly listed as 70 by 80 inches, but bed dimensions can vary. Measure the mattress depth from its base to the top surface, including any topper you plan to leave on the bed. A sheet made for a 7-inch mattress may not stay secure on a thicker one.
Match the pocket depth to your bed
Check the maximum depth listed for the fitted sheet. The options here range from 7 inches for AB Lifestyles to 12 inches for KRISHNA, with other sets listing 8- or 10-inch fits. A little extra room can help with a topper, but the most important point is that the sheet is designed for your actual mattress size and depth.
Choose a fabric that suits your preferences
Cotton sateen, brushed microfiber, and bamboo-derived viscose have different feels. The AB Lifestyles set uses cotton sateen, while three choices use microfiber and PRATYUX uses bamboo-derived viscose. Product descriptions highlight qualities such as softness, breathability, or moisture wicking, but comfort is personal. Think about the fabric you already enjoy and how you want to care for the sheets.
Decide whether you want a flat or fitted top sheet
Most of these sets include a conventional flat sheet. AB Lifestyles uses a NoTuck top sheet that is fitted at the foot of the bed instead. That design may simplify bed-making and help keep bedding in place, but it does not offer the same flexibility as a loose flat sheet. Choose based on how you like to sleep and make the bed.
Check the full set contents and dimensions
Set names can be similar while included pieces and sheet measurements differ. Confirm that the bundle includes the fitted sheet, top sheet, and pillowcases you need. If coverage matters, compare the listed flat-sheet and pillowcase dimensions too. This is especially helpful if you already own RV bedding or use pillows that differ from standard sizes.
Review care instructions and listing details
Care directions differ across the options. Some listings specify cold washing, others recommend warm washing, and not every supplied description gives full laundering guidance. Check the product page for current care instructions, available colors, and availability before ordering. If a listed certification or fabric claim matters to you, verify its details there as well.
Frequently Asked Questions
Are RV king sheets the same as standard king sheets?
Not necessarily. These sets are made for RV king mattresses measuring 70 by 80 inches, while standard home bedding may be cut for different dimensions. Check the fitted-sheet measurements and pocket depth rather than assuming a regular king set will fit.
How do I know which fitted-sheet depth I need?
Measure from the bottom of the mattress to its top surface, including any topper you use. Then choose a fitted sheet whose stated maximum depth is at least that measurement. A close match helps the sheet fit without stretching it beyond its intended size.
Which set has the deepest stated pockets?
The KRISHNA set is listed for mattresses up to 12 inches deep. PRATYUX and the Shreem Linen Luxury set specify up to 10 inches, while the dark grey Shreem Linen set lists up to 8 inches and AB Lifestyles up to 7 inches.
Which option has a top sheet that is fitted at the foot?
The AB Lifestyles set includes a NoTuck top sheet fitted at the foot of the bed. The other listed sets include a conventional flat sheet.
Which fabric should I choose for an RV?
Choose based on the feel and care routine you prefer. The choices here include cotton sateen, brushed microfiber, and bamboo-derived viscose. Compare the product details and care directions, and remember that fabric comfort varies from person to person.
Can I use these sheets if my mattress is not exactly 70 by 80 inches?
Measure your mattress before ordering. A small difference in width, length, or depth can affect how a fitted sheet sits, especially in an RV where beds may have unusual corners or limited clearance. Check the listing for fit details and compare them with your measurements.
Final Recommendation
For the most flexible fit by mattress depth, the KRISHNA set stands out with a stated limit of 12 inches and straightforward microfiber care. If you prefer a natural-fiber option and have a shallower mattress, consider AB Lifestyles for cotton sateen and its fitted-at-the-foot top sheet, while keeping its 7-inch depth limit in mind. Measure your RV bed first, then choose the fabric and sheet style that suit how you sleep.